Обсуждение: BUG #4108: PgInstaller Update modify install paths in Registry

The following bug has been logged online:

Bug reference:      4108
Logged by:          Gildas PRIME
Email address:      g.prime@aeschemunex.com
PostgreSQL version: 8.3.1
Operating system:   XP Professionnal
Description:        PgInstaller Update modify install paths in Registry
Details:

On the update of an existing PostGreSQL install 8.3.1 to 8.3.1 version
causes some bad modifications in the  Windows registry.

To reproduce this bug :
1 - install PostGreSQL 8.3.1 into a directory different from the default
directory (by example : C:\Program Files\My Install\My PostGreSQL Install).I
insatll it with command line to have a slient install.
2 - Check in
HKEY_LOCAL_MACHINE\SOFTWARE\PostgreSQL\Installations\{B823632F-3B72-4514-886
1-B961CE263224}\
the keys "Base Directory" and "Data Directory" and in
HKEY_LOCAL_MACHINE\SOFTWARE\PostgreSQL\Services\pgsql-8.3
the key Data Directory the Directories must be the path where you install
the PostGreSQL
3 - Launch the update.bat file present in the PostGreSQL installer archive
4 - Check again the different Keys, the values have changed to the "by
default" directory of PostGreSQL installation (C:\Program
Files\PostgreSQL\8.3\)...

PC : XP Professional French SP2 - Pentium 4 3.2Ghz - 1,5 Go RAM
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